this is a #20 orifice which is common in many York residential models

Field-tested for heavy-duty cycling

Enhanced Diagnostics: Integrated LED/mechanical indicator allows for immediate visual confirmation of coil energization without a multimeter

burnt contact smells

Old compound can accumulate scale or lose conductivity

Emerson Alco 806754 Ball Valve this is a #20 orificeStreamline your system maintenance with the Emerson Alco 806754 ball valve, a heavy duty 1 2 inch ODF sweat shut off solution engineered for critical isolation in suction, liquid, and discharge lines. This refrigeration ball valve features a robust forged brass body and a hermetically welded design to eliminate potential leak paths, making it a reliable choice for high pressure HFC and HCFC systems. As the direct replacement for 062115, this BVS012